BS ISO 2971:2013现行
Cigarettes And Filter Rods - Determination Of Nominal Diameter - Method Using A Non-Contact Optical Measuring Apparatus
出版：British Standards Institution
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基本信息
标准编号： BS ISO 2971:2013
发布时间：2013/4/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：28
标准简介
Describes a non contact, optical method of gauging for determination of the mean, minimum and maximum diameters and the ovality (or roundness) of rod-shaped objects with a nominally circular or oval cross section that is convex curvilinear.
标准备注
Supersedes BS 5381-2(1998) & 11/30238544 DC. (05/2013)
本标准替代的旧标准
